CN206469505U - A kind of device saved for water heater cold water - Google Patents

A kind of device saved for water heater cold water Download PDF

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Publication number
CN206469505U
CN206469505U CN201621372763.XU CN201621372763U CN206469505U CN 206469505 U CN206469505 U CN 206469505U CN 201621372763 U CN201621372763 U CN 201621372763U CN 206469505 U CN206469505 U CN 206469505U
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CN
China
Prior art keywords
water
operated valve
bit
hand
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621372763.XU
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Chinese (zh)
Inventor
赵居甲
Original Assignee
赵居甲
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赵居甲 filed Critical 赵居甲
Priority to CN201621372763.XU priority Critical patent/CN206469505U/en
Application granted granted Critical
Publication of CN206469505U publication Critical patent/CN206469505U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of device for water heater cold water saving of the utility model is made up of water heater, 3-position-3-way hand-operated valve, water tank, bi-bit bi-pass hand-operated valve, tap and constant-temperature water mixing valve.The utility model can solve routine use gas heater heating when, begin to warm up water temperature stage, cold water rising stage without using pour off waste the problem of, while the utility model it is simple in construction, with higher water saving efficiency and reliability.

Description

A kind of device saved for water heater cold water
Technical field
The utility model is related to a kind of device saved for water heater cold water.
Background technology
When routine use gas heater is heated, typically begin to warm up stage water temperature and do not go up also, outlet pipe is most The cold water begun to flow out is directly drained, and is not utilized effectively, causes the waste of water resource.
Currently for the water saving fixtures of water heater, box water heater is focused primarily upon, and it is complicated, such as supply power distribution system System, thermistor and electric switch etc..And the water of many device saving is only capable of storage, it is impossible to reuse user original In application target, therefore design is a kind of suitable for non-box water heater, and simple in construction and efficient water saving fixtures are particularly critical.
Utility model content
Technology of the present utility model solves problem:The deficiencies in the prior art are overcome to be used for water heater there is provided one kind cold The device that water is saved, the utility model design is simple, and actual fabrication process consumptive material is few, and cost is low.A water tank only need to be increased, adopted Switched over, cold water unloading is collected in water tank, then will be collected into by bi-bit bi-pass hand-operated valve with 3-position-3-way hand-operated valve Cold water be delivered in constant-temperature water mixing valve, just reached water saving purpose.When Water in Water Tanks amount is more, water can be automatically by two Position two-way hand-operated valve is flow in constant-temperature water mixing valve, when Water in Water Tanks amount is less, even if then bi-bit bi-pass hand-operated valve is opened, water It may not flow into constant-temperature water mixing valve, pass through such design, it is to avoid the use of force (forcing) pump, reduce further the complexity of device Degree.
Technical solution of the present utility model is:
A kind of device for water heater cold water saving includes:Water heater, 3-position-3-way hand-operated valve, water tank, bi-bit bi-pass Hand-operated valve, tap and constant-temperature water mixing valve.
The utility model is to install a 3-position-3-way hand-operated valve and a constant temperature additional on the basis of existing water heater pipeline Water mixing valve realizes the cold water saved in hot-water line and the constant-temperature effluent for ensureing delivery port with this.Pipeline connection is as shown in drawings, hot Water pipe is connected with the P2 of 3-position-3-way hand-operated valve, and A2 is connected with water tank, and B1 is connected with the hot water port of constant-temperature water mixing valve;Water tank with Bi-bit bi-pass hand-operated valve P1 is connected, and A1 is connected with constant-temperature water mixing valve cold water port.
The beneficial effect of the utility model compared with prior art is:
(1) water-saving plan that the utility model is used, can be not only used in box water heater, it can also be used to non-box water heater In.
(2) the utility model is simple in construction, cost is low, water saving efficiency is high.
The undocumented part of the utility model is common knowledge of the invention.
Brief description of the drawings
Fig. 1 is the pipeline connection diagram of device described in the utility model.
Embodiment
Specifically used step is as follows:
Using preceding each valve all in middle position pipeline not water flowing.When just beginning to warm up, make the P2 and A2 of 3-position-3-way hand-operated valve Connection, cold water will be flowed into the water tank that top drilling is communicated with air.When coming in water temperature, regulation 3-position-3-way hand-operated valve makes P2 Communicated with B1.
When using the cold water saved bit by bit inside water tank, opening bi-bit bi-pass hand-operated valve makes P1 be communicated with A1, cold in water tank Water flows into constant-temperature water mixing valve and connects the port of cold water, and sets the leaving water temperature of constant-temperature water mixing valve.After using finishing, each Valve regulated is to middle position.

Claims (1)

1. a kind of device saved for water heater cold water, it is characterised in that including:Water heater, 3-position-3-way hand-operated valve, water Case, bi-bit bi-pass hand-operated valve, tap and constant-temperature water mixing valve;The P2 entrances of hot water tube of water heater and 3-position-3-way hand-operated valve connect Connect, A2 outlets are connected with water tank, B1 outlets are connected with the hot water port of constant-temperature water mixing valve;Water tank enters with bi-bit bi-pass hand-operated valve P1 Mouth is connected, and A1 outlets are connected with constant-temperature water mixing valve cold water port;
When just beginning to warm up, P2 entrances and the A2 outlets of 3-position-3-way hand-operated valve, cold water flow into top drilling and air In the water tank communicated;
When water temperature rises, regulation 3-position-3-way hand-operated valve makes P2 entrances be communicated with B1 outlets;
When the cold water saved bit by bit in using water tank, opening bi-bit bi-pass hand-operated valve makes P1 entrances be communicated with A1 outlets.
CN201621372763.XU 2016-12-15 2016-12-15 A kind of device saved for water heater cold water Expired - Fee Related CN206469505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621372763.XU CN206469505U (en) 2016-12-15 2016-12-15 A kind of device saved for water heater cold water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621372763.XU CN206469505U (en) 2016-12-15 2016-12-15 A kind of device saved for water heater cold water

Publications (1)

Publication Number Publication Date
CN206469505U true CN206469505U (en) 2017-09-05

Family

ID=59710940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621372763.XU Expired - Fee Related CN206469505U (en) 2016-12-15 2016-12-15 A kind of device saved for water heater cold water

Country Status (1)

Country Link
CN (1) CN206469505U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108469121A (en) * 2018-03-29 2018-08-31 上海应用技术大学 The water saving fixtures of water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108469121A (en) * 2018-03-29 2018-08-31 上海应用技术大学 The water saving fixtures of water heater

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170905

Termination date: 20171215